. >>> san francisco is gearing up to welcome thousands of people to this world's oracle of -- organizers say the conference will feature discussions about industry trends, future technology and innovation. ceo is said to welcome the new database. more than 60,000 people are expected to attend. goes until next thursday. >>> now you can get ktvu news to go, download the app, click on the live icon and you can watch all of our newscasts live on your device. >>> quake early morning system that we told you about last night. the high-tech system is designed to automatically slow bart trains during a sizeable quake. u.s. seismologists say we are already behind other countries. >> right now in japan they have developed an early warning system. we are behind them already. >> reporter: a fully operational system would cost about $150 million. no word on an outcome today. >>> 10 and 11-year-olds paid a bounty for big hit. the action that's being taken. >>> and i'm back here in just a couple of minutes. i've got your weekend forecast and it promises to be a warm one. >>> and in just 8 minutes we wil